Examination of the Rotazyme II enzyme immunoassay for the diagnosis of rotavirus gastroenteritis
Author(s) -
Max Chernesky,
Santina Castriciano,
James B. Mahony,
D DeLong
Publication year - 1985
Publication title -
journal of clinical microbiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.349
H-Index - 255
eISSN - 1070-633X
pISSN - 0095-1137
DOI - 10.1128/jcm.22.3.462-464.1985
Subject(s) - immunoassay , rotavirus , electron microscope , rotavirus infections , virology , microscopy , chemistry , microbiology and biotechnology , biology , medicine , pathology , virus , immunology , antibody , physics , optics
Rotazyme II, which is a shorter version of Rotazyme (less than 3 h), was compared with electron microscopy and Rotazyme for sensitivity and specificity on 229 human stool specimens. Compared with electron microscopy, the newer assay was found to be 99.4% sensitive and 97.3% specific for an overall agreement of 98.7%. After resolution of discordant results by blocking tests, the Rotazyme II enzyme immunoassay was shown to be more sensitive than electron microscopy and, therefore, 100% specific.
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